Fair Oaks, CA, United States of America

William D Smith

This inventor holds 2 USPTO granted patents. Top assignee: Schlage Lock Company LLC. Active years: 1992-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William D Smith. Retrieved from https://idiyas.com/inventor/william-d-smith-75yl0rnk

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 32(Granted Patents)


Company Filing History:


Years Active: 1992-1998

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of William D. Smith

Introduction

William D. Smith is a notable inventor based in Fair Oaks, CA, who has made significant contributions to the field of lock technology. With a total of 2 patents to his name, Smith has developed innovative solutions that enhance the functionality and adaptability of door locksets.

Latest Patents

Among his latest patents is the "Isolative coupling for a thumb-lever unit of a door lockset." This invention features a door lockset that operates with a latch bolt controlled by both an inside lever handle and an outside grip handle thumb lever. The design allows the latch bolt to remain in an extended position until retracted by either handle, with an improvement that enables operation of the latch bolt by the thumb lever without moving the inside lever from its parked position. Another significant patent is the "Lockset adaptable for installation at more than one backset distance." This innovation includes a bolt assembly with a latch member and a separable drawbar, allowing for easy adjustment of the backset distance without the need for tools, while providing visual indications of the distance.

Career Highlights

William D. Smith is currently employed at Schlage Lock Company LLC, where he continues to develop cutting-edge locking mechanisms. His work has contributed to the advancement of security technology in residential and commercial applications.

Collaborations

Throughout his career, Smith has collaborated with talented individuals such as Jaime Galindo and Bella Rubin, enhancing the innovative environment at Schlage Lock Company LLC.

Conclusion

William D. Smith's contributions to lock technology demonstrate his commitment to innovation and improvement in security solutions. His patents reflect a deep understanding of user needs and technical challenges, making him a valuable asset in the field of invention.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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